In the ever-evolving world of autonomous vehicles, LiDAR (Light Detection and Ranging), a sensor technology that uses laser pulses to create a 3D image of the environment around it, serves as the critical ‘eyes’ of self-driving systems. These systems rely on high-precision quartz crystals and oscillators to provide stable clock signals that are critical for ensuring measurement accuracy and data process speed.
The application of LiDAR, and its ability to create 3D maps of its surrounding environment, is crucial in advanced autonomous driving systems. The high resolution and rapid processing capabilities of LiDAR technology enable effective detection and identification of various obstacles, like other vehicles, pedestrians, bicycles and animals, at high speeds.
LiDAR significantly enhances the safety and reliability of autonomous driving systems, making it an essential component in achieving Level 5 autonomy (no human intervention required). LiDAR is also used in navigation.
There is a range of quartz crystals and oscillators that has been designed specifically for automotive applications, including LiDAR and ADAS (Advanced Driver Assistance Systems) electronic control units. These products offer high stability, low jitter and the ability to operate in temperatures up to 125°C. These features contribute significantly to improving automotive safety and reliability.
The effectiveness of LiDAR depends on the quality and reliability of its components. Aker is an expert in frequency control solutions, offering a competitive edge in automotive crystal technology.
As a leading manufacturer of crystals and oscillators, Aker offers unparalleled advantages, including:
Our products are designed to meet and exceed the stringent requirements of automotive LiDAR systems, ensuring optimal performance in autonomous driving applications.
Upgrade to Aker’s high-precision crystal solutions and experience the difference in performance, reliability, and support.
LiDAR improves autonomous vehicle safety by providing a real-time 3D view of the vehicle’s surroundings, helping autonomous driving systems detect and respond to objects, road features, and potential hazards.
Quartz crystals are important for LiDAR systems because they provide a stable and precise frequency reference for timing the electronic circuits that control laser pulses, measure return signals, and process distance data.
Oscillators provide the precise timing reference that automotive LiDAR systems need to generate, measure, and process laser signals.
The main difference between LiDAR and radar is the type of signal they use to detect and measure objects. LiDAR uses laser light, while radar uses radio waves.
